From: Crowding: risk factor or protective factor for lower respiratory disease in young children?
NEIGHBOURHOOD CONTROLS | |||
---|---|---|---|
No. of persons sharing the child's bedroom * | |||
< 4 | ≥4 | OR** (95% CI) | |
ASTHMA CASES | |||
No. of persons sharing the child's bedroom * | |||
< 4 | 23 | 39 | 1.00 |
≥4 | 29 | 41 | 0.42 (0.21–0.87) |
CASES OF INFECTION | |||
No. of persons sharing the child's bedroom * | |||
< 4 | 15 | 13 | 1.00 |
≥4 | 30 | 28 | 2.50 (1.02–6.09) |